Skip to content
FREE UK Delivery on orders over £75*
FREE UK Delivery on orders over £75*

Nanolex SiFinish

by Nanolex

We Say

Nanolex SiFinish is an easy to use spray sealant that not only refreshes the looks and hydrophobicity of older coated surfaces, but also prevents water spots forming on freshly applied coatings. It does this by laying down a slick layer of SiO2-fortified polymers, which boosts surface gloss and water beading, and seals off the coating surface from waterborne minerals. The incremental addition of these SiO2-fortified polymers over time not only prolongs the life of underlying coatings almost indefinitely, but also makes routine washing and drying easier.

Key Features

Beading8/10(Compared To Others)
Durability6 Weeks +(Average Value)
Slickness9/10(Compared To Others)


Nanolex SiFinish is a water-based spray sealant for coated finishes. By laying down an extremely slick layer of SiO2-rich polymers, Nanolex SiFinish enhances surface gloss and boosts water beading, thus restoring the looks and self-cleaning properties of the coating. In addition, it also reduces the mineral affinity of freshly applied quartz coatings and thus eliminates the risk of water spots forming as they continue to cure. Each application of Nanolex SiFinish has a surprisingly long lifespan of up two months, meaning it can be used to temporarily protect bare paint finishes too.


More Information
Adds Protection Yes
Anti-Static No
Dilutable No
Durability 6 weeks +
Enhances Gloss Yes
Recommended For Coated or sealed finishes
Trim-Safe Yes

How To Use

For best results, lightly mist Nanolex SiFinish over a single panel at a time and immediately wipe the panel down to spread a thin, even film of product using a Nanolex Microfiber Buffing Towel. Then refold your towel, and buff the panel down carefully to fully remove the film and reveal an intense streak-free shine. Alternatively, you may wish spread a thin film of product over each panel using a Meguiar's Even Coat Microfiber Applicator Pad before buffing it off with a Nanolex Microfiber Buffing Towel. This latter method ensures more even coverage.